Answer:
x = -75
Step-by-step explanation:
x = - 45 ( multiply both sides by 5 to clear the fraction )
3x = - 225 ( divide both sides by 3 )
x = - 75
Answer:
x > -5
Step-by-step explanation:
Sign change when you divide it with negative number
x > 25/-5
x > -5
The first option 0.65 might be right
Answer:
With compound interest, you earn interest on interest, thereby accumulating more money than if you were earning simple interest.
Step-by-step explanation:
The first thing we must do for this case is to define variables: x: number of tickets sold before the tournament. y: number of tickets sold at the door. The system of equations that adapts to this situation is given by: x + y = 820 x-y = 80 Answer: The correct options are: option 2 option 3 option 5
